| 基于PLC的变频调速恒压供水系统研制 |
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| 引用本文： | 张兆营,李兵,谢国文. 基于PLC的变频调速恒压供水系统研制[J]. 山东煤炭科技, 2011, 0(3) |
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| 作者姓名： | 张兆营 李兵 谢国文 |
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| 作者单位： | 临沂矿业集团田庄煤矿,山东,济宁,272103 |
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| 摘 要： | 针对临沂矿业集团田庄煤矿井下工作面供水系统中存在的供水压力不稳、电能、水资源浪费等问题,采用了可编程控制器PLC和ABB变频器构成的自动变频调速恒压供水系统,该文介绍了变频调速恒压供水系统的具体设计和实现方法。
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| 关 键 词： | 变频调速 MCGSS7-200PLC 恒压供水 |
The research of frequency conversion constant pressure water supply system based on PLC |
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| Abstract: | Aiming at the Linyi mining coal mine underground mining water supply system faced some problems such as the unstable water pressure,electricity and water wasting.This paper expounds a variable frequency speed regulation water supply system which use micro-programmable controller PLC and ABB inverter.And it describes the specific design and realization method of the constant pressure water supply system. |
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| Keywords: | frequency control of motor speed MCGS S7-200PLC constant pressure water supply |
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